Peginterferon alpha-2b plus ribavirin compared with interferon alpha-2b plus ribavirin for initial treatment of chronic hepatitis C in Saudi patients commonly infected with genotype 4

Comparing the efficacy of peginterferon alpha-2b plus ribavirin with interferon alpha -2b plus ribavirin in Saudi patients with chronic hepatitis C virus (HCV) commonly infected with genotype 4. A total of 96 patients with chronic HCV infection were randomly assigned to two treatment groups. Forty-e...

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Veröffentlicht in:Liver international 2004-12, Vol.24 (6), p.568-574
Hauptverfasser: Alfaleh, F Z, Hadad, Q, Khuroo, M S, Aljumah, A, Algamedi, A, Alashgar, H, Al-Ahdal, M N, Mayet, I, Khan, M Q, Kessie, G
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container_end_page 574
container_issue 6
container_start_page 568
container_title Liver international
container_volume 24
creator Alfaleh, F Z
Hadad, Q
Khuroo, M S
Aljumah, A
Algamedi, A
Alashgar, H
Al-Ahdal, M N
Mayet, I
Khan, M Q
Kessie, G
description Comparing the efficacy of peginterferon alpha-2b plus ribavirin with interferon alpha -2b plus ribavirin in Saudi patients with chronic hepatitis C virus (HCV) commonly infected with genotype 4. A total of 96 patients with chronic HCV infection were randomly assigned to two treatment groups. Forty-eight patients received once weekly 100 microg of peginterferon alpha-2b plus ribavirin given orally 800 mg/day (peginterferon group). Another 48 patients received thrice weekly 3 million units of interferon alpha-2b plus ribavirin 800 mg/day (interferon group). At the end of treatment (48 weeks) and sustained (72 weeks) biochemical and virologic responses were determined. In the peginterferon group, 70.8% (34/48) patients attained both biochemical and virologic responses at the end of the treatment as against 52.1% (25/48) patients in the interferon group. (P=0.09 for both). Similarly, sustained biochemical and virologic responses in the peginterferon group were attained in 52.1% (25/48) and 43.8% (21/48) patients as against 43.8% (21/48) and 29.2% (14/48) patients in the interferon group, respectively (P=0.54 and 0.20, respectively). The sustained virologic response rates in patients with genotype 4 were 42.9% (12/28) in the peginterferon group and 32.3% (10/31) in the interferon group (P=0.43). Patients in peginterferon group had higher, although statistically not significant adverse reactions. Saudi patients with chronic HCV attained a higher, although statistically not significant sustained virologic response with pegylated interferon plus ribavirin compared with interferon plus ribavirin.
doi_str_mv 10.1111/j.1478-3231.2004.0976.x
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The sustained virologic response rates in patients with genotype 4 were 42.9% (12/28) in the peginterferon group and 32.3% (10/31) in the interferon group (P=0.43). Patients in peginterferon group had higher, although statistically not significant adverse reactions. 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The sustained virologic response rates in patients with genotype 4 were 42.9% (12/28) in the peginterferon group and 32.3% (10/31) in the interferon group (P=0.43). Patients in peginterferon group had higher, although statistically not significant adverse reactions. Saudi patients with chronic HCV attained a higher, although statistically not significant sustained virologic response with pegylated interferon plus ribavirin compared with interferon plus ribavirin.</description><subject>Adult</subject><subject>Aged</subject><subject>Dose-Response Relationship, Drug</subject><subject>Drug Administration Schedule</subject><subject>Drug Therapy, Combination</subject><subject>Female</subject><subject>Follow-Up Studies</subject><subject>Genotype</subject><subject>Hepatitis C, Chronic - diagnosis</subject><subject>Hepatitis C, Chronic - drug therapy</subject><subject>Hepatitis C, Chronic - genetics</subject><subject>Humans</subject><subject>Interferon-alpha - administration &amp; dosage</subject><subject>Liver Function Tests</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Polyethylene Glycols</subject><subject>Probability</subject><subject>Recombinant Proteins</subject><subject>Ribavirin - administration &amp; dosage</subject><subject>Risk Assessment</subject><subject>RNA, Viral</subject><subject>Saudi Arabia</subject><subject>Severity of Illness Index</subject><subject>Statistics, Nonparametric</subject><subject>Treatment Outcome</subject><issn>1478-3223</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkMtOwzAQRb0A0VL4BfCKXYIfsZ0sUcVLqgQSsI6cZNy6ygvbAfpl_B6uKHtmMSPdOXeuNAhdUpLSWNfblGYqTzjjNGWEZCkplEy_jtD8oDM-Q6febwmhRSHoCZpRIaQURM7R9zOsbR_AGXBDj3U7bnTCKjy2k8fOVvrDOtvjeuhG7aDBnzZs8D8MZnARs8HqFgcHOnTQBzwYXG-izdZ4A6MOce_xMoL4RU-NxXspcn6f1w19u4srA3X4C15DP4TdCDg7Q8dGtx7OD3OB3u5uX5cPyerp_nF5s0pGyouQcNLkHEAWzBhQgjKqGgDBam4aJiUzQHNRGy6qRimgWmrJuIotL0huMsYX6Or37uiG9wl8KDvra2hb3cMw-VIqygVRe_DiAE5VB005Ottptyv_Xs1_AHLZhMM</recordid><startdate>200412</startdate><enddate>200412</enddate><creator>Alfaleh, F Z</creator><creator>Hadad, Q</creator><creator>Khuroo, M S</creator><creator>Aljumah, A</creator><creator>Algamedi, A</creator><creator>Alashgar, H</creator><creator>Al-Ahdal, M N</creator><creator>Mayet, I</creator><creator>Khan, M Q</creator><creator>Kessie, G</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>200412</creationdate><title>Peginterferon alpha-2b plus ribavirin compared with interferon alpha-2b plus ribavirin for initial treatment of chronic hepatitis C in Saudi patients commonly infected with genotype 4</title><author>Alfaleh, F Z ; Hadad, Q ; Khuroo, M S ; Aljumah, A ; Algamedi, A ; Alashgar, H ; Al-Ahdal, M N ; Mayet, I ; Khan, M Q ; Kessie, G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p139t-30d83ee692ffe751217dee52c3fd2662fe185cf35bd77e1a6a6237a628908f423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Adult</topic><topic>Aged</topic><topic>Dose-Response Relationship, Drug</topic><topic>Drug Administration Schedule</topic><topic>Drug Therapy, Combination</topic><topic>Female</topic><topic>Follow-Up Studies</topic><topic>Genotype</topic><topic>Hepatitis C, Chronic - diagnosis</topic><topic>Hepatitis C, Chronic - drug therapy</topic><topic>Hepatitis C, Chronic - genetics</topic><topic>Humans</topic><topic>Interferon-alpha - administration &amp; dosage</topic><topic>Liver Function Tests</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Polyethylene Glycols</topic><topic>Probability</topic><topic>Recombinant Proteins</topic><topic>Ribavirin - administration &amp; dosage</topic><topic>Risk Assessment</topic><topic>RNA, Viral</topic><topic>Saudi Arabia</topic><topic>Severity of Illness Index</topic><topic>Statistics, Nonparametric</topic><topic>Treatment Outcome</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Alfaleh, F Z</creatorcontrib><creatorcontrib>Hadad, Q</creatorcontrib><creatorcontrib>Khuroo, M S</creatorcontrib><creatorcontrib>Aljumah, A</creatorcontrib><creatorcontrib>Algamedi, A</creatorcontrib><creatorcontrib>Alashgar, H</creatorcontrib><creatorcontrib>Al-Ahdal, M N</creatorcontrib><creatorcontrib>Mayet, I</creatorcontrib><creatorcontrib>Khan, M Q</creatorcontrib><creatorcontrib>Kessie, G</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Liver international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Alfaleh, F Z</au><au>Hadad, Q</au><au>Khuroo, M S</au><au>Aljumah, A</au><au>Algamedi, A</au><au>Alashgar, H</au><au>Al-Ahdal, M N</au><au>Mayet, I</au><au>Khan, M Q</au><au>Kessie, G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Peginterferon alpha-2b plus ribavirin compared with interferon alpha-2b plus ribavirin for initial treatment of chronic hepatitis C in Saudi patients commonly infected with genotype 4</atitle><jtitle>Liver international</jtitle><addtitle>Liver Int</addtitle><date>2004-12</date><risdate>2004</risdate><volume>24</volume><issue>6</issue><spage>568</spage><epage>574</epage><pages>568-574</pages><issn>1478-3223</issn><abstract>Comparing the efficacy of peginterferon alpha-2b plus ribavirin with interferon alpha -2b plus ribavirin in Saudi patients with chronic hepatitis C virus (HCV) commonly infected with genotype 4. A total of 96 patients with chronic HCV infection were randomly assigned to two treatment groups. Forty-eight patients received once weekly 100 microg of peginterferon alpha-2b plus ribavirin given orally 800 mg/day (peginterferon group). Another 48 patients received thrice weekly 3 million units of interferon alpha-2b plus ribavirin 800 mg/day (interferon group). At the end of treatment (48 weeks) and sustained (72 weeks) biochemical and virologic responses were determined. In the peginterferon group, 70.8% (34/48) patients attained both biochemical and virologic responses at the end of the treatment as against 52.1% (25/48) patients in the interferon group. (P=0.09 for both). Similarly, sustained biochemical and virologic responses in the peginterferon group were attained in 52.1% (25/48) and 43.8% (21/48) patients as against 43.8% (21/48) and 29.2% (14/48) patients in the interferon group, respectively (P=0.54 and 0.20, respectively). The sustained virologic response rates in patients with genotype 4 were 42.9% (12/28) in the peginterferon group and 32.3% (10/31) in the interferon group (P=0.43). Patients in peginterferon group had higher, although statistically not significant adverse reactions. Saudi patients with chronic HCV attained a higher, although statistically not significant sustained virologic response with pegylated interferon plus ribavirin compared with interferon plus ribavirin.</abstract><cop>United States</cop><pmid>15566506</pmid><doi>10.1111/j.1478-3231.2004.0976.x</doi><tpages>7</tpages></addata></record>
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identifier ISSN: 1478-3223
ispartof Liver international, 2004-12, Vol.24 (6), p.568-574
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language eng
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source MEDLINE; Wiley Online Library All Journals
subjects Adult
Aged
Dose-Response Relationship, Drug
Drug Administration Schedule
Drug Therapy, Combination
Female
Follow-Up Studies
Genotype
Hepatitis C, Chronic - diagnosis
Hepatitis C, Chronic - drug therapy
Hepatitis C, Chronic - genetics
Humans
Interferon-alpha - administration & dosage
Liver Function Tests
Male
Middle Aged
Polyethylene Glycols
Probability
Recombinant Proteins
Ribavirin - administration & dosage
Risk Assessment
RNA, Viral
Saudi Arabia
Severity of Illness Index
Statistics, Nonparametric
Treatment Outcome
title Peginterferon alpha-2b plus ribavirin compared with interferon alpha-2b plus ribavirin for initial treatment of chronic hepatitis C in Saudi patients commonly infected with genotype 4
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